The global weak solutions to the Cauchy problem of the generalized Novikov equation

被引:4
|
作者
Zhao, Yongye [1 ]
Li, Yongsheng [1 ]
Yan, Wei [2 ]
机构
[1] S China Univ Technol, Dept Math, Guangzhou 510640, Guangdong, Peoples R China
[2] Henan Normal Univ, Coll Math & Informat Sci, Xinxiang 453007, Henan, Peoples R China
关键词
35G25; 35B30; 35Q53; 35A35; peaked solutions; global weak solutions; Cauchy problem; generalized Novikov equation; global strong solution; SHALLOW-WATER EQUATION; CAMASSA-HOLM EQUATION; WELL-POSEDNESS; PEAKON SOLUTIONS; WAVES; EXISTENCE; TRAJECTORIES; BREAKING;
D O I
10.1080/00036811.2014.930826
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper, we study the Cauchy problem of the generalized Novikov equation. We first show that under suitable condition, the strong solution exists globally via some a priori estimates. Then, we prove the existence and uniqueness of global weak solutions by the approximation method. We also obtain the exact peaked solutions.
引用
收藏
页码:1334 / 1354
页数:21
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